25X40

W25X10, W25X20, W25X40, W25X80 1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI www.DataSheet4U.com -1- Publication Release Date: September 22, 2006 Preliminary - Revision I W25X10, W25X20, W25X40, W25X80 Table of Contents1. 2. 3. 4. 5. 6. 7. GENERAL DESCRIPTION ......................................................................................................... 4 FEATURES ................................................................................................................................. 4 PIN CONFIGURATION SOIC 150-MIL....................................................................................... 5 PIN CONFIGURATION SOIC 208-MIL....................................................................................... 5 PIN CONFIGURATION PDIP 300-MIL ....................................................................................... 5 PIN CONFIGURATION WSON 6X5-MM .................................................................................... 6 PIN DESCRIPTION..................................................................................................................... 6 7.1 7.2 7.3 7.4 7.5 7.6 7.7 8. 9. Package Types ............................................................................................................... 7 Chip Select (/CS) ............................................................................................................ 7 Serial Data Output (DO) ................